//
//  ComparableExtension.swift
//
//  SlidingRuler
//
//  MIT License
//
//  Copyright (c) 2020 Pierre Tacchi
//
//  Permission is hereby granted, free of charge, to any person obtaining a copy
//  of this software and associated documentation files (the "Software"), to deal
//  in the Software without restriction, including without limitation the rights
//  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
//  copies of the Software, and to permit persons to whom the Software is
//  furnished to do so, subject to the following conditions:
//
//  The above copyright notice and this permission notice shall be included in all
//  copies or substantial portions of the Software.
//
//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
//  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
//  SOFTWARE.
//


import Foundation



extension Comparable {
    static func clamp(_ x: Self, _ min: Self, _ max: Self) -> Self {
        Swift.min(Swift.max(x, min), max)
    }

    func clamped(to min: Self, _ max: Self) -> Self {
        Self.clamp(self, min, max)
    }
    
    mutating func clamp(to min: Self, _ max: Self) {
        self = Self.clamp(self, min, max)
    }
    
    func clamped(to range: ClosedRange<Self>) -> Self {
        Self.clamp(self, range.lowerBound, range.upperBound)
    }
    
    mutating func clamp(to range: ClosedRange<Self>) {
        self = self.clamped(to: range)
    }
    
    func isBound(of range: ClosedRange<Self>) -> Bool {
        range.lowerBound == self || range.upperBound == self
    }
}

